Plus[1,2,3]
Plus[x,y,z]
Plus[{10,20,30},{1,2,3}]
Plus[{{a, b}, {c, d}} , x]
Minus[x]
Times[1,2,3]
Times[x,y,z]
Times[2, {x, y, z}]
Times[{{a, b}, {c, d}},{x, y}]
Divide[x+y,z]
Power[2,100]
Factorial[100]
Binomial[10,3]
Table[Fibonacci[n], {n, 20}]
Fibonacci[11]
Table[Lucas[n], {n, 20}]
Lucas[11]
PrimeQ[10^100 + 1]
OddQ[9]
EvenQ[9]
SquareQ[9]
NextPrime[9]
IntegerLength[100!,2]
CoprimeQ[8,9]
GCD[2,3,5]
LCM[2,3,5]
ExtendedGCD[6,15]
Precision[5]
Precision[0.5]
NI[1/7]
IntervalN[1/7]
